1: (0 2 13)

(0)(1 19 4)(2 18 13 15 3)(5 11 9)(6 17 14 12 10)(7 16 8)

2: (1 19 4)

(0)(1)(2 18 13 15 3)(4)(5 11 9)(6 17 14 12 10)(7 16 8)(19)

3: (13 15 18)

(0)(1)(2 18 3)(4)(5 11 9)(6 17 14 12 10)(7 16 8)(13)(15)(19)

4: (12 17 14)

(0)(1)(2 18 3)(4)(5 11 9)(6 17 10)(7 16 8)(12)(13)(14)(15)(19)